:root {
  /* brighter, punchier neon base */
  --bg:#241468; --bg2:#301a86; --card:#3a22a0; --card2:#4a2ec0;
  --ink:#ffffff; --muted:#d6c6ff; --line:#6a44e0;
  /* vivid neon palette (more colors for a bunter look) */
  --pink:#ff3d9a; --purple:#b14bff; --cyan:#22e6ff; --yellow:#ffdf3d; --green:#3dff9e; --red:#ff5470;
  --orange:#ff8a3d; --lime:#c6ff3d; --blue:#4d7bff;
  --grad:linear-gradient(135deg,#ff3d9a,#b14bff 45%,#22e6ff);
  --shadow:0 12px 34px rgba(120,40,255,.35);
  --glow:0 0 22px;
  --r:22px;
}
* { box-sizing:border-box; -webkit-tap-highlight-color:transparent; }
html,body { margin:0; height:100%; }
body {
  font-family:'Nunito',system-ui,sans-serif; color:var(--ink);
  background:radial-gradient(1100px 700px at 85% -15%,rgba(255,61,154,.55) 0,transparent 55%),
             radial-gradient(900px 650px at -15% 5%,rgba(34,230,255,.40) 0,transparent 55%),
             radial-gradient(1000px 700px at 50% 120%,rgba(177,75,255,.55) 0,transparent 55%),
             var(--bg);
  overflow:hidden;
}
h1,h2,h3,.brand { font-family:'Baloo 2',cursive; margin:0; }
button { font-family:inherit; cursor:pointer; border:none; }
input { font-family:inherit; }
a { color:var(--cyan); }

#app { height:100vh; display:flex; flex-direction:column; max-width:560px; margin:0 auto; position:relative; }

/* ---------- Top bar ---------- */
.topbar { display:flex; align-items:center; gap:12px; padding:14px 16px; }
.brand { font-size:26px; font-weight:800; background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent; letter-spacing:.5px; filter:drop-shadow(0 0 12px rgba(255,61,154,.55)); }
.brand small { font-family:'Nunito'; font-weight:700; font-size:10px; color:var(--muted); display:block; letter-spacing:2px; }
.spacer { flex:1; }
.coin-pill { display:flex; align-items:center; gap:6px; background:var(--card2); border:2px solid color-mix(in srgb,var(--yellow) 55%,transparent); box-shadow:var(--glow) rgba(255,223,61,.35); padding:6px 12px; border-radius:999px; font-weight:800; font-size:14px; }
.avatar-btn { width:42px; height:42px; border-radius:50%; background:var(--card2); border:2px solid var(--cyan); box-shadow:var(--glow) rgba(34,230,255,.45); font-size:22px; display:grid; place-items:center; }

/* ---------- Content scroll ---------- */
.screen { flex:1; overflow-y:auto; overflow-x:hidden; padding:4px 16px 90px; -webkit-overflow-scrolling:touch; }
.screen::-webkit-scrollbar { width:0; }

/* ---------- Bottom nav ---------- */
.nav { display:flex; background:rgba(40,22,110,.75); backdrop-filter:blur(14px); border-top:2px solid color-mix(in srgb,var(--cyan) 45%,transparent);
  box-shadow:0 -8px 24px rgba(120,40,255,.3);
  position:absolute; bottom:0; left:0; right:0; padding:8px 8px calc(8px + env(safe-area-inset-bottom)); }
.nav button { flex:1; background:none; color:var(--muted); font-weight:800; font-size:11px; display:flex; flex-direction:column; align-items:center; gap:3px; padding:6px; border-radius:12px; position:relative; }
.nav button .ic { font-size:22px; }
.nav button.active { color:var(--ink); }
.nav button.active .ic { transform:translateY(-2px) scale(1.15); filter:drop-shadow(0 4px 8px rgba(255,77,157,.5)); transition:.2s; }
.nav .badge { position:absolute; top:0; right:22%; background:var(--pink); color:#fff; font-size:10px; min-width:16px; height:16px; border-radius:8px; display:grid; place-items:center; padding:0 4px; }

/* ---------- Cards / grids ---------- */
.section-title { font-size:20px; margin:18px 4px 10px; display:flex; align-items:center; gap:8px; }

/* ---- classic portal category rows ---- */
.cat-head { font-family:'Baloo 2'; font-size:20px; margin:22px 2px 12px; display:flex; align-items:center; gap:8px; }
.cat-head .count { font-size:12px; color:var(--muted); font-weight:800; font-family:'Nunito',sans-serif; }
.featured-scroll { display:flex; gap:14px; overflow-x:auto; padding:4px 2px 10px; scroll-snap-type:x mandatory; }
.featured-scroll::-webkit-scrollbar { height:0; }
.feat-card { --c:var(--pink); scroll-snap-align:start; flex:0 0 76%; position:relative; text-align:left;
  border-radius:26px; padding:22px 20px; overflow:hidden; color:#fff; cursor:pointer;
  background:linear-gradient(135deg, color-mix(in srgb,var(--c) 55%,var(--card)), var(--card2));
  border:2px solid var(--c); box-shadow:var(--glow) color-mix(in srgb,var(--c) 45%,transparent); }
.feat-card:active { transform:scale(.98); }
.feat-card .fe { font-size:52px; filter:drop-shadow(0 0 16px color-mix(in srgb,var(--c) 90%,transparent)); }
.feat-card h3 { font-size:22px; margin:8px 0 2px; }
.feat-card p { font-size:13px; color:#fff; opacity:.85; margin:0 0 12px; }
.feat-card .play { display:inline-block; background:#fff; color:#2a0f52; font-weight:900; font-size:13px; padding:7px 16px; border-radius:999px; }
.ribbon { position:absolute; top:12px; left:0; background:var(--yellow); color:#3a1400; font-size:10px; font-weight:900;
  padding:3px 11px 3px 8px; border-radius:0 999px 999px 0; letter-spacing:.5px; box-shadow:var(--glow) rgba(255,223,61,.4); z-index:1; }
.game-grid { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.game-card { --c:var(--pink); background:var(--card); border:2px solid color-mix(in srgb,var(--c) 60%,transparent);
  border-radius:var(--r); padding:18px 16px; text-align:left; position:relative; overflow:hidden;
  box-shadow:var(--glow) color-mix(in srgb,var(--c) 30%,transparent); transition:transform .12s, box-shadow .12s; }
.game-card::before { content:''; position:absolute; inset:0; background:radial-gradient(120px 90px at 80% 0%,color-mix(in srgb,var(--c) 35%,transparent),transparent 70%); pointer-events:none; }
.game-card:active { transform:scale(.96); box-shadow:var(--glow) var(--c); }
.game-card .emoji { font-size:44px; display:block; filter:drop-shadow(0 0 14px color-mix(in srgb,var(--c) 80%,transparent)); }
.game-card h3 { font-size:17px; margin-top:10px; color:#fff; }
.game-card p { font-size:12px; color:var(--muted); margin:3px 0 0; line-height:1.3; }
/* rainbow: each card its own neon colour */
.game-card:nth-child(8n+1){--c:var(--pink)} .game-card:nth-child(8n+2){--c:var(--cyan)}
.game-card:nth-child(8n+3){--c:var(--yellow)} .game-card:nth-child(8n+4){--c:var(--green)}
.game-card:nth-child(8n+5){--c:var(--purple)} .game-card:nth-child(8n+6){--c:var(--orange)}
.game-card:nth-child(8n+7){--c:var(--blue)} .game-card:nth-child(8n+8){--c:var(--lime)}
.game-card .tag { position:absolute; top:12px; right:12px; font-size:9px; font-weight:800; padding:4px 8px; border-radius:999px; text-transform:uppercase; letter-spacing:.5px; background:color-mix(in srgb,var(--c) 22%,transparent); color:var(--c); }
.tag.live, .tag.score { background:color-mix(in srgb,var(--c) 22%,transparent); color:var(--c); }

/* ---------- Buttons ---------- */
.btn { background:var(--grad); color:#fff; font-weight:800; padding:15px 18px; border-radius:16px; font-size:15px; width:100%;
  box-shadow:var(--glow) rgba(255,61,154,.5), 0 8px 20px rgba(0,0,0,.3); }
.btn:active { transform:translateY(1px); }
.btn.ghost { background:var(--card2); border:2px solid var(--line); box-shadow:none; }
.btn.small { width:auto; padding:9px 14px; font-size:13px; border-radius:11px; }
.btn.pink { background:var(--pink); } .btn.green { background:var(--green); color:#08331c; }
.btn:disabled { opacity:.5; filter:grayscale(.4); }
.row { display:flex; gap:10px; align-items:center; }

/* ---------- Auth ---------- */
.auth-wrap { flex:1; display:flex; flex-direction:column; justify-content:center; padding:24px; }
.auth-logo { text-align:center; margin-bottom:8px; }
.auth-logo .big { font-size:56px; }
.auth-logo h1 { font-size:48px; background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent; filter:drop-shadow(0 0 18px rgba(255,61,154,.6)); }
.auth-logo .big { filter:drop-shadow(0 0 20px rgba(34,230,255,.6)); }
.auth-logo p { color:var(--muted); font-weight:700; margin-top:2px; }
.field { margin:10px 0; }
.field label { font-size:12px; font-weight:800; color:var(--muted); margin-left:4px; }
.field input { width:100%; margin-top:5px; padding:14px 16px; background:var(--card); border:1px solid var(--line); border-radius:13px; color:var(--ink); font-size:16px; }
.field input:focus { outline:none; border-color:var(--purple); }
.auth-switch { text-align:center; color:var(--muted); margin-top:16px; font-weight:700; }
.auth-switch b { color:var(--cyan); }
.err { color:var(--red); font-weight:800; text-align:center; min-height:20px; font-size:14px; margin:6px 0; }

/* ---------- Friends ---------- */
.tabs { display:flex; gap:6px; background:var(--card); border-radius:14px; padding:5px; margin:8px 0 14px; }
.tabs button { flex:1; background:none; color:var(--muted); font-weight:800; font-size:13px; padding:9px; border-radius:10px; }
.tabs button.active { background:var(--purple); color:#fff; }
.user-row { display:flex; align-items:center; gap:12px; background:var(--card); border:1px solid var(--line); border-radius:14px; padding:11px 14px; margin-bottom:9px; }
.user-row .av { width:44px; height:44px; border-radius:50%; background:var(--card2); display:grid; place-items:center; font-size:24px; position:relative; flex-shrink:0; }
.user-row .av .dot { position:absolute; bottom:0; right:0; width:12px; height:12px; border-radius:50%; border:2px solid var(--card); background:#6b6b7a; }
.user-row .av .dot.on { background:var(--green); }
.user-row .meta { flex:1; min-width:0; }
.user-row .meta .name { font-weight:800; font-size:15px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.user-row .meta .sub { font-size:12px; color:var(--muted); }
.iconbtn { background:var(--card2); border:1px solid var(--line); color:var(--ink); width:38px; height:38px; border-radius:11px; font-size:17px; display:grid; place-items:center; }
.iconbtn.p { background:var(--purple); border-color:var(--purple); }
.search { width:100%; padding:13px 16px; background:var(--card); border:1px solid var(--line); border-radius:13px; color:var(--ink); font-size:15px; margin-bottom:12px; }
.search:focus { outline:none; border-color:var(--purple); }

.empty { text-align:center; color:var(--muted); padding:40px 20px; }
.empty .big { font-size:48px; }

/* ---------- Battles ---------- */
.battle-row { display:flex; align-items:center; gap:12px; background:var(--card); border:1px solid var(--line); border-radius:14px; padding:12px 14px; margin-bottom:9px; }
.battle-row .g { font-size:30px; }
.battle-row .info { flex:1; min-width:0; }
.battle-row .info .t { font-weight:800; }
.battle-row .info .s { font-size:12px; color:var(--muted); }
.pill { font-size:11px; font-weight:800; padding:4px 9px; border-radius:999px; }
.pill.turn { background:var(--green); color:#08331c; }
.pill.wait { background:var(--card2); color:var(--muted); }
.pill.win { background:rgba(75,224,138,.2); color:var(--green); }
.pill.loss { background:rgba(255,90,106,.2); color:var(--red); }

/* ---------- Game host (fullscreen) ---------- */
.game-host { position:fixed; inset:0; background:var(--bg); z-index:50; display:flex; flex-direction:column; max-width:560px; margin:0 auto; }
.game-head { display:flex; align-items:center; gap:12px; padding:14px 16px; border-bottom:1px solid var(--line); }
.game-head .x { background:var(--card); width:38px; height:38px; border-radius:11px; font-size:18px; color:var(--ink); }
.game-head h2 { font-size:19px; flex:1; }
.game-body { flex:1; position:relative; overflow:hidden; display:flex; flex-direction:column; }
.game-canvas-wrap { flex:1; display:grid; place-items:center; padding:12px; }
.vs-bar { display:flex; align-items:center; justify-content:space-around; padding:10px 16px; background:var(--card); }
.vs-bar .p { text-align:center; } .vs-bar .p .av { font-size:28px; } .vs-bar .p .nm { font-size:12px; font-weight:800; }
.vs-bar .p .sc { font-size:22px; font-weight:800; font-family:'Baloo 2'; }
.vs-bar .vs { font-weight:800; color:var(--muted); font-family:'Baloo 2'; }
.turn-banner { text-align:center; padding:8px; font-weight:800; }
.turn-banner.you { color:var(--green); } .turn-banner.them { color:var(--muted); }

/* result overlay */
.result-overlay { position:absolute; inset:0; background:rgba(15,8,32,.92); display:grid; place-items:center; z-index:5; animation:fade .3s; }
.result-card { text-align:center; padding:30px; }
.result-card .big { font-size:70px; animation:pop .5s; }
.result-card h1 { font-size:40px; margin:6px 0; }
.result-card .reward { color:var(--yellow); font-weight:800; font-size:16px; margin:8px 0 20px; }
@keyframes pop { 0%{transform:scale(0)} 70%{transform:scale(1.2)} 100%{transform:scale(1)} }
@keyframes fade { from{opacity:0} }

/* ---------- Toasts & Modal ---------- */
#toasts { position:fixed; top:14px; left:0; right:0; z-index:200; display:flex; flex-direction:column; align-items:center; gap:8px; pointer-events:none; }
.toast { background:var(--card2); border:1px solid var(--line); color:var(--ink); padding:11px 18px; border-radius:13px; font-weight:800; box-shadow:var(--shadow); animation:drop .3s; max-width:90%; }
.toast.good { border-color:var(--green); } .toast.bad { border-color:var(--red); }
@keyframes drop { from{transform:translateY(-20px); opacity:0} }
#modal-root:empty { display:none; }
.modal-back { position:fixed; inset:0; background:rgba(10,5,25,.7); z-index:150; display:grid; place-items:center; padding:24px; animation:fade .2s; }
.modal { background:var(--card); border:1px solid var(--line); border-radius:20px; padding:24px; max-width:360px; width:100%; box-shadow:var(--shadow); animation:pop .3s; }
.modal .big { font-size:44px; text-align:center; }
.modal h2 { text-align:center; margin:8px 0; }
.modal p { text-align:center; color:var(--muted); }

/* ---------- misc ---------- */
.profile-head { text-align:center; padding:24px 0 8px; }
.profile-head .av { font-size:70px; }
.profile-head h1 { font-size:30px; }
.profile-head .u { color:var(--muted); font-weight:700; }
.stat-grid { display:grid; grid-template-columns:1fr 1fr 1fr; gap:10px; margin:16px 0; }
.stat { background:var(--card); border:1px solid var(--line); border-radius:14px; padding:14px; text-align:center; }
.stat .v { font-size:24px; font-weight:800; font-family:'Baloo 2'; }
.stat .l { font-size:11px; color:var(--muted); font-weight:800; text-transform:uppercase; }
.avatar-picker { display:flex; flex-wrap:wrap; gap:8px; justify-content:center; margin:10px 0; }
.avatar-picker button { width:44px; height:44px; border-radius:12px; background:var(--card2); border:2px solid transparent; font-size:24px; }
.avatar-picker button.sel { border-color:var(--pink); }
.rank-row { display:flex; align-items:center; gap:12px; padding:11px 14px; background:var(--card); border:1px solid var(--line); border-radius:14px; margin-bottom:8px; }
.rank-row .n { font-family:'Baloo 2'; font-size:20px; width:32px; text-align:center; color:var(--muted); }
.rank-row .n.gold{color:var(--yellow)} .rank-row .n.silver{color:#cdd} .rank-row .n.bronze{color:#e0a060}
.loader { text-align:center; padding:40px; color:var(--muted); font-weight:800; }
.hidden { display:none !important; }
.feed-item { background:var(--card); border:1px solid var(--line); border-radius:13px; padding:11px 14px; margin-bottom:8px; font-size:14px; }
.feed-item b { color:var(--cyan); }
.feed-item .time { font-size:11px; color:var(--muted); }